Lithium-ion cylindrical battery manufacturer in China
High-energy density
Excellent high & low temperature cycle
Long cycle life
Automated production
Fast charging
Ultra-Safe
CNS 18650 Lithium-ion Battery
We provide comprehensive cylindrical battery cells and customizable solutions for the world
The CNS 18650 battery is a high-performance lithium-ion battery that gets its name from its dimensions: 18mm in diameter, 65mm in length, and 0 for round. These compact batteries have amazing energy density and long life, so they are widely used in various electronic devices such as laptops, handheld power tools, drones, electric vehicles, etc.
Model
Application
Inquiry
Customize 18650 batteries
Model
Typical Capacity (Ah)
Nominal Voltage (V)
Approx. Weight (g)
Diameter (mm)
Max. Continous discharge current
Feature
Application
Inquiry
IMR18650-1300
1.3
3.7
37
Φ18
3900mA
Energy
Electric elctronicst,E toys,Electric bicycle,Power tools
Customize 18650 batteries according to your needs
CNS 18650 Battery Key advantages:
High energy density: CNS 18650 batteries have excellent energy reserves, making them ideal for high-performance devices. Even in a small size, they can provide considerable power.
Long cycle life: Compared with other battery types, CNS 18650 batteries have a longer cycle life and can withstand more charge and discharge cycles without compromising performance.
Reliability and safety: Due to its strict quality control in design and manufacturing, CNS 18650 batteries have excellent reliability and safety and can operate stably in various environments.
Environmental protection: Lithium-ion technology enables CNS 18650 batteries to have high energy conversion efficiency, reduce energy waste, and reduce negative impact on the environment.
CNS 18650 Battery Application areas:
Consumer electronics: From smartphones to portable speakers, 18650 batteries provide long-lasting power support for a variety of consumer electronics.
Outdoor sports equipment: As an essential energy source for outdoor adventures, 18650 batteries drive equipment such as flashlights and headlights, providing outdoor enthusiasts with bright beams of light.
Electric vehicles: Batteries for vehicles such as electric bicycles and electric scooters usually use 18650 batteries, bringing convenience and environmental protection to urban travel.
Conclusion:
Whether you are looking for a long-lasting energy solution or a reliable power source for high-performance equipment, 18650 batteries are your best choice. They have always been at the forefront of the industry in terms of energy density, cycle life and safety.
CNS 21700 Lithium-ion Battery
We provide comprehensive cylindrical battery cells and customizable solutions for the world
The CNS 21700 battery is a lithium-ion battery, named after the size of the battery: 21 mm in diameter and 70 mm in length, and 0 for round.. Compared with traditional 18650 batteries, 21700 batteries have significant advantages in energy density and capacity and are quickly becoming the first choice for electronic products and electric vehicles.
Model
Application
Inquiry
INR21700-4000
power tools, garden tools, small appliances and other medium and high rate discharge applications
Customize 21700 batteries
Model
Typical Capacity (Ah)
Nominal Voltage (V)
Approx. Weight (g)
Diameter (mm)
Max. Continous discharge current
Feature
Application
Inquiry
INR21700-4000
4.0
3.7
70
Φ21
45A
Power
power tools, garden tools, small appliances and other medium and high rate discharge applications
Customize 21700 batteries according to your needs
Main advantages of CNS 21700 battery
Higher energy density
The CNS 21700 battery provides higher energy density in the same volume, which means it can store more power and extend the use time of the device. For example, the battery pack of Tesla Model 3 uses 21700 cells, which enables longer cruising range.
larger capacity
Compared with the average capacity of 18650 batteries, the capacity of CNS 21700 batteries is usually as high as 4000mAh or even higher. Greater capacity means the battery can provide power for longer, reducing the need for frequent recharging.
Higher discharge efficiency
Able to discharge at higher currents,CNS 21700 batteries are suitable for devices requiring high power output, such as power tools and high-performance electric scooters.
Better thermal management performance
Thanks to its optimized design, the CNS 21700 battery generates less heat during charging and discharging, and its temperature management is more efficient, thus improving the safety and service life of the battery.
Environmental protection and cost-effectiveness
Due to the high energy density and long life of the CNS 21700 battery, using this battery can reduce the frequency of battery replacement, thereby reducing long-term costs and reducing environmental burden.
Application fields of CNS 21700 battery
Electric car
Due to its high energy density and long battery life, CNS 21700 batteries have become the first choice of electric vehicle manufacturers. For example, both Tesla and BMW use CNS 21700 batteries extensively in their electric models.
Consumer Electronics
Devices such as high-end laptops, smartphones, and portable power supplies are also gradually adopting CNS 21700 batteries to provide longer use time and stronger performance.
Electrical tools
For power tools that require high power output and long-term operation, the CNS 21700 battery provides an ideal power solution, ensuring high efficiency and continuity of work.
Summarize
CNS 21700 batteries are rapidly gaining popularity in various fields due to their higher energy density, larger capacity, higher discharge efficiency and better thermal management performance. Whether it is electric vehicles, consumer electronics or power tools, CNS 21700 batteries have demonstrated their irreplaceable advantages and are an outstanding representative of modern energy storage technology.
Choose the CNS 21700 battery now and experience unprecedented high performance and long battery life!
CNS 32700 Lithium-ion Battery
We provide comprehensive cylindrical battery cells and customizable solutions for the world.
32700 battery is a new type of lithium-ion battery, and its name comes from the size of the battery: 32 mm in diameter and 70 mm in length. Compared with 21700 batteries, 32700 batteries have larger volume and capacity, can provide longer battery life and higher power output, and are widely used in various high-energy demand devices and systems.
Model
Application
Inquiry
Customize 32700 batteries
Model
Typical Capacity (Ah)
Nominal Voltage (V)
Approx. Weight (g)
Diameter (mm)
Max. Continous discharge current
Feature
Application
Inquiry
Customize 32700 batteries according to your needs
Main advantages of CNS 32700 batteries
Super large capacity
The capacity of CNS 32700 batteries is usually between 6000mAh and 7000mAh, which is much higher than 21700 batteries. This means that a single CNS 32700 battery can store more power, greatly extending the use time of the device and reducing the frequency of charging.
High energy density
The CNS 32700 battery maintains high energy density in a larger volume, and can provide more power in a relatively small space. It is suitable for applications that require high energy reserves, such as large power tools and backup power systems.
Excellent discharge performance
The CNS 32700 battery can discharge stably at high currents, which is suitable for devices with high power requirements, such as electric bicycles and electric scooters, ensuring that the device can continue to operate under high load.
Excellent thermal management performance
CNS 32700 batteries generate less heat during charging and discharging, and have higher thermal stability. This not only improves the safety of the battery, but also extends the battery life and reduces maintenance costs.
High efficiency and cost-effectiveness
Although the initial investment may be higher, CNS 32700 batteries are more economical in the long run due to their high capacity and long life, reducing the frequency of replacement and maintenance, providing significant cost benefits.
Application areas of CNS 32700 batteries
Electric vehicles
CNS 32700 batteries are widely used in electric vehicles, electric bicycles and electric scooters due to their high capacity and strong output, significantly improving the driving range and overall performance.
Energy storage system
In solar and wind energy storage systems, CNS 32700 batteries provide reliable energy reserves to ensure continuous power supply and efficient energy management.
High-power power tools
For power tools that require high power and long-term operation, CNS 32700 batteries provide an ideal solution to ensure work efficiency and continuity.
Medical equipment
CNS 32700 batteries are also widely used in medical equipment, providing stable and reliable power support to ensure the normal operation of the equipment.
Summary
With its ultra-large capacity, high energy density, excellent discharge performance and excellent thermal management performance, CNS 32700 batteries are an ideal choice for high-energy demand equipment and systems. Whether it is electric vehicles, energy storage systems or high-power electric tools, CNS 32700 batteries can provide strong power support and long-lasting battery life.
